What is the shape of the earth?

JJK Dimmel
For the learning of mathematics 36 ( 3) 19 - 21

2
2016
HOW ARE GEOMETRIC PROOF PROBLEMS PRESENTED? CONCEPTUALIZING AND MEASURING TEACHERS’ RECOGNITION OF THE DIAGRAMMATIC REGISTER

Justin K. Dimmel , Karl W. Kosko , Patricio Herbst
International Group for the Psychology of Mathematics Education

8
2013
2020
Secondary mathematics teachers' attitudes toward alternative communication practices when doing proofs in geometry

Justin K. Dimmel , Patricio G. Herbst
Teaching and Teacher Education 68 151 -160

4
2017
When it’s on zero, the lines become parallel: Preservice elementary teachers’ diagrammatic encounters with division by zero

Justin K. Dimmel , Eric A. Pandiscio
The Journal of Mathematical Behavior 58 100760

2
2020
The Semiotic Structure of Geometry Diagrams: How Textbook Diagrams Convey Meaning

Justin K. Dimmel , Patricio G. Herbst
Journal for Research in Mathematics Education 46 ( 2) 147 -195

68
2015
What Details Do Teachers Expect From Student Proofs? A Study of Proof Checking in Geometry

Justin K. Dimmel , Patricio G. Herbst
Journal for Research in Mathematics Education 49 ( 3) 261 -291

3
2018
6
2013
Scale, Perspective, and Natural Mathematical Questions.

Amanda Milewski , Justin Dimmel
for the learning of mathematics 39 ( 3) 34 -40

2
2019
The Geometry of Movement: Encounters with Spatial Inscriptions for Making and Exploring Mathematical Figures

Justin Dimmel , Eric Pandiscio , Camden Bock
Digital Experiences in Mathematics Education 7 ( 1) 122 -148

1
2021
Using multimedia questionnaires to study influences on the decisions mathematics teachers make in instructional situations

Patricio Herbst , Daniel Chazan , Karl W. Kosko , Justin Dimmel
Zdm 48 ( 1) 167 -183

12
2016
Dynamic Mathematical Figures with Immersive Spatial Displays: The Case of Handwaver

Justin Dimmel , Camden Bock
Technology in Mathematics Teaching 99 -122

4
2019
Mathematics teachers’ recognition of an obligation to the discipline and its role in the justification of instructional actions.

Ander Erickson , Patricio Herbst , Justin Dimmel , Inah Koh
Joint Meeting of PME 38 and PME-NA 36 273 -280

9
2014
Continuous Directed Scaling: How Could Dynamic Multiplication and Division Diagrams Be Used to Cross Mathematical Borders?

Justin K Dimmel , Eric A Pandiscio
Borders in mathematics pre-service teacher education 21 -45

2
2020
Mathematics education communities: Crossing virtual boundaries

Joshua T Hertel , Nicole M Wessman-Enzinger , Justin K Dimmel
Borders in Mathematics Pre-Service Teacher Education 207 -224

2
2020